Comparison

Osmo Words Classic vs CrushStations

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Osmo Words Classic

Embark on a word puzzle adventure where you guess and spell words based on on-screen images. Engage in collaborative or competitive play with friends or AI characters. This app blends physical and digital play for a magical learning experience.

Highlights
  • Guess and spell words from images
  • Collaborative and competitive play
  • Physical and digital interaction
  • Word puzzle adventure
  • Hands-on learning experience
Read full description

Explore the land of Words, a magical place where characters challenge you to guess and spell the on-screen images. Play collaboratively or competitively with your real-life friends or our loveable characters! Words have power in this adventure! Will you become the Word Champion? "This interplay between the physical and digital realms looks and feels like magic." - Forbes "Osmo has been a revolution in our family." - Wired Awarded: **Best Design** - Good Design, 2016 **Best Product Designs** - Fast Company Finalist, 2016 **Innovative Toy of the Year** - TOTY Finalist, 2015 **Best Inventions** - TIME, 2014 *Requires the Osmo Base and Words tiles found at www.playosmo.com * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 About Osmo: Osmo is using the screen to create a new healthy, hands-on learning experience that promotes creativity, problem solving and social interaction. We do this with our reflective artificial technology.

About

CrushStations

This game trains working memory, a key executive function, by challenging players to remember creature colors and types to rescue them from an octopus. It's designed to improve cognitive skills linked to academic success.

Highlights
  • Working memory training
  • Executive function development
  • Creature memory challenges
  • Educational game design
  • Research-backed gameplay
Features
Read full description

CrushStations is a game designed to train working memory, a subskill of executive functions. Working memory involves holding information in mind and mentally working with it (Diamond, 2013). Players need to remember the color and type of creatures to free them and keep them out of reach of the hungry octopus. How does this support learning? Executive functions refer to a set of top-down, goal-oriented cognitive processes that enable people to control, monitor and plan behaviors and emotions. Miyake and Friedman’s model supports a unity-and-diversity view of EF in that it incorporates the three distinct but related components of EF: inhibitory control, task-switching and updating (Miyake et al., 2000). What is the research evidence? Our research suggests that CrushStations is an effective way to train working memory. The study supporting this claim will be published soon. Research has found that EF is related to performance in literacy and math along with long-term gains in school performance and academic readiness (Blair & Razza, 2007; Brock, Rimm-Kaufman, Nathanson, & Grimm, 2009; St Clair-Thompson & Gathercole, 2006; Welsh, Nix, Blair, Bierman, & Nelson, 2010) and that disparities in EF among preschool children from low-income versus high-income homes may contribute to the achievement gap (Blair & Razza, 2007; Noble, McCandliss, & Farah, 2007). This game is part of the Smart Suite, created by New York University’s CREATE lab in collaboration with the University of California, Santa Barbara, and The Graduate Center, CUNY. The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through Grant R305A150417 to the University of California, Santa Barbara. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.

Screenshots

Osmo Words Classic4 screens
CrushStations4 screens

Verdict

The call

The clearest difference is rating: CrushStations at 4.5 against Osmo Words Classic's 4.0. CrushStations also leads on monetization model (free vs free with in-app purchases) and review sentiment (50% vs 33%). Osmo Words Classic's advantage is update cadence (every 2 months vs every 13 months) and ratings volume (270 vs 11). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CrushStations holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Osmo Words Classic has 270 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 33% of Osmo Words Classic's written reviews are positive against 50% of CrushStations's.

UpkeepUpdate frequency

Osmo Words Classic ships an update every 2 months, CrushStations every 13 months. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
Osmo Words Classic versus CrushStations: the parameters behind the verdict, then further details
ParameterOsmo Words ClassicCrushStations
PriceFreeFree
Rating4.0 (270 ratings)4.5 (11 ratings) — better
Positive reviews32.7% of reviews50.0% of reviews — better
Number of ratings270 — better11
Update frequencyEvery 2 months — betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size305 MB294 MB
Age rating4+4+
DeveloperTangible PlayNew York University

Customer experience

Osmo Words Classic

All ratings271 ratings
Positive74.5%
Neutral5.5%
Negative19.9%
Written reviews107 reviews
Positive32.7%
Neutral9.3%
Negative57.9%

CrushStations

All ratings11 ratings
Positive81.8%
Neutral18.2%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Bugs and requests

Osmo Words Classic

Reported bugs

12 issues
  • App crashes on startup or during gameplay
  • App closes unexpectedly after completing levels
  • Tile recognition fails (e.g., D recognized as C, B as P)
  • Stuck on 'Please Wait, Downloading' screen indefinitely
  • White/blank screen on app launch
Show 7 more
  • App freezes during level transitions
  • Update installation freezes and drains battery
  • Incompatibility with iOS 17 devices
  • Menu screen displays nothing
  • App won't open on iPhone despite download
  • Game randomly closes before battles begin
  • Double-counting letter tiles and false error buzzes

Requested features

11 requests
  • Lowercase letter option for early readers
  • Adjustable difficulty settings and timer options
  • More vocabulary words and content levels
  • Chapter 2 and additional game chapters
  • Ability to load custom images and family names
Show 6 more
  • Language switching within app without iPad settings change
  • Sight words and alphabet learning levels
  • Larger vocabulary library for junior games
  • Handwritten text recognition instead of tiles only
  • Divider for competitive multiplayer mode
  • British English and international vocabulary options

CrushStations

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Osmo Words Classic

No in-app purchases

None

CrushStations

No in-app purchases

Questions

Is Osmo Words Classic free?
Osmo Words Classic is free to download, with no in-app purchases.
Is CrushStations free?
CrushStations is free to download, with no in-app purchases.
Which has better reviews, Osmo Words Classic or CrushStations?
CrushStations is rated higher. Osmo Words Classic averages 4.0 out of 5 from 270 ratings, while CrushStations averages 4.5 from 11 ratings.
Do Osmo Words Classic or CrushStations have ads?
Neither Osmo Words Classic nor CrushStations shows ads.
Which is updated more often, Osmo Words Classic or CrushStations?
Osmo Words Classic ships an update every 2 months, and CrushStations every 13 months. Most recently, Osmo Words Classic was updated on November 3, 2026 and CrushStations on November 3, 2026.

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